AGROVOC Sequence Types and Features Ontology Source
http://aims.fao.org/aos/agrovoc/c_3966 http://purl.obolibrary.org/obo/SO_0001438 LOOM
http://aims.fao.org/aos/agrovoc/c_1266 http://purl.obolibrary.org/obo/SO_0000581 LOOM